Content Blur Pro - Boost Registrations and Upgrades v2.4.0

I'm strongly considering removing the old "Guests" mode system in future releases. All features are supported with the permission-based system; the "Guests" mode is limited and missing features.

Please update to the "Users" permission-based system as soon as possible.

This update includes important updates and fixes for SEO:

• Add: New option to automatically load the upgrade overlay on blurred threads (default=off)
• Add: Context sensitive page cache bust for native XF page cache
• Add: Additional contexts when to bust DP's page cache
• Add: Better warning prompts to post obfuscation option issues in option handler
• Fix: Obfuscater to properly escape/mark-up all common BB codes and HTML codes (headings, etc)
• Fix: Never serve crawlers obfuscated text when it's a guest visit (if cloaking is enabled)
• Fix: Remove unnecessary option handler
• Fix: Make all listeners public-facing
• Fix: Removed all "Guests" options that are NOT compatible (strongly suggest using "Users" mode)

• Add: Important warning to ensure no clients ruin their SEO (warning if obfuscate is on for guests but cloaking is disabled)
• Add: message-avatar-online to blur along with message-user info box
• Fix: ErrorException: Template error: [E_USER_WARNING] Method isBlur is not callable on the given object
• Fix: Make options menu properly scrollable on mobile
• Fix: Consolidate JS out of templates and into one file
• Fix: Double check permission controller extensions for user, thread, etc are correct and causing no issues
• Fix: Custom banners, message user banner and message banner icons not being blurred
• Fix: Light/Dark system theme blurring

• UPDATE: Update Crawler Detection from (v1.3.4 => v1.3.5)

• ADDED: Option to completely disable member-tooltip overlays when thread is blurred
• ADDED: Option to completely disable thread overlay snippet from thread page when thread is blurred
  • Prevents previewing part of the thread unblurred.

• UPDATE: Crawler-detect (v1.3.0 => v1.3.4)
• REMOVED: Installer requirement that page caching be disabled
• ADDED: Installer warning outlining the issues with full page caching for guests and the issue that search engines may index obfuscated content unless obfuscation is disabled for guests.
• ADDED: Validation when enabling guest obfuscation in options, if full page caching is also enabled in config.php, validation will fail
• CHANGE: Made guest obfuscation disabled by default
• ADD: Phrase warning + some typo corrections on existing options

• FIX: recordUpgradeView() should not require $threadId
  • This issue was introduced in v2.2.8 to v2.2.9 and requires immediate upgrade if running those previous versions

• BUG FIX: Setting Unblurred Posts to zero (0), or "Inherit 0", would leave all posts unblurred instead of no posts unblurred
• BUG FIX: (Articles/Questions) setting Unblurred Paragraphs to zero would cause: ErrorException: [E_WARNING] preg_match()
• BUG FIX: Obfuscation now always follows individual settings for Users vs Guests
• ADD: Option whether to "Show full article text blurred after fading first X paragraphs?"
• Permission renamed to "How many posts are always unblurred?"
• Permission renamed to "How many [Article] paragraphs are faded?"

• FIX: [User Mode] -> Number of posts unblurred (was previously being ignored in User Mode)
• UPDATE: Long running articles, after fading paragraphs, now also shows remaining article text blurred and obfuscated
• FIX: Error where creating a thread can throw an error due to thread_id being null
• FIX: Improve debugging issue with node_id and thread_id confusion leading to tail chasing during debug
• REMOVE: Unneccessary XF/Pub/Controller/Forum.php class extension
• REMOVE: Unused template modification

• UPDATE: Add option to blur thread titles on thread list pages when the underlying thread will contain blur
  • Thread icon blur will obey system image blur option settings
• UPDATE: Lazyload isBlur() to make it available in templates, access where $thread exists with $thread.isBlur()
• ADDED: Precompilied minified JS to the build compile (now that the auto library is EOL)

• FIX: Oddity with templater modification requiring a full line break or else it tries to autoclose a non-existent curly brace